Welo Data

Welocalize's AI data brand with 500,000+ experts across 100+ countries, offering annotation, RLHF, and LLM fine-tuning services.

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New York, USA HQ

1000+ company size

2023 founded

Open jobs at Welo Data

666 jobs

Korean Quality Control Lead - Project Lyra

Response Rater Contract

Japan Jul 6, 2026

Japanese Quality Control Lead - Project Lyra

Response Rater Contract

Japan Jul 6, 2026

English Language Speaker

Bilingual LLM & Translation Full-time

United States $30 – $30/hr Jul 6, 2026

German Music Content Specialist (Remote – Germany)

AI Expert - Music & Audio Full-time

Germany €34,000 – €34,000/yr Jul 6, 2026

Traditional Chinese Linguist

Bilingual LLM & Translation Contract

Taiwan Jul 3, 2026

Traditional Chinese Linguist

Bilingual LLM & Translation Full-time

Japan Jul 3, 2026

Farsi Speakers

Bilingual LLM & Translation Full-time

Turkey $6.5 – $6.5/hr Jun 30, 2026

Assamese Speakers || Freelance Role

Bilingual LLM & Translation Full-time

Remote (Global) From $3.5/hr Jun 29, 2026

Senior Paid Media Specialist

Marketing & Growth Full-time

Spain, Greece Jun 26, 2026

Dutch Multimedia Content Reviewer

Response Rater Full-time

United States Jun 26, 2026

Hebrew Automotive Linguist

Bilingual LLM & Translation Freelance

Israel Jun 26, 2026

Shape the future of AI- Assamese Talent Hub

Response Rater Full-time

India Jun 26, 2026

Project Lyra Hindi-English Bilinguals Culture Expert

Bilingual LLM & Translation Freelance

India Jun 26, 2026

German Music Content Specialist in Ireland (Remote)

AI Expert - Music & Audio Contract

Ireland Jun 26, 2026

German Music Content Specialist in Germany (Remote)

AI Expert - Music & Audio Contract

Germany Jun 26, 2026

中文（台灣）翻譯品質審核

Translation & Localization Full-time

Taiwan Jun 26, 2026

Translator Validator-Swahili Speakers (Remote)

Bilingual LLM & Translation Full-time

Kenya, Tanzania Jun 26, 2026

Translator Validator-Swahili Speakers (Remote)

Bilingual LLM & Translation Full-time

Kenya, Tanzania Jun 26, 2026

Thai Linguist

Bilingual LLM & Translation Full-time

Japan Jun 25, 2026

Korean Linguist - LS/CRO

Bilingual LLM & Translation Contract

South Korea Jun 25, 2026